‘PHP’ Videos

  • Matt Jaworski: The Future Is Now – The Importance Of Upgrading to PHP 7

    Matt Jaworski: The Future Is Now – The Importance Of Upgrading to PHP 7

    WordCamp Kota Kinabalu 2019Speaker: Matt Jaworski

    January 14, 2020 — WordCamp Kota Kinabalu 2019 Part 7 – The Future Is Now The Importance Of Upgrading to PHP 7 By Matt Jaworski. In this talk I explain the lifetime of PHP versions and how the recent major events (the end of life of PHP 5.x.x and 7.0.x) are impacting the industry.

    It’s a very relevant and important topic nowadays, as PHP is going through major shifts this year (PHP 5.6 and 7.0 lost the official support). Unsupported PHP versions will pose a security risk for all websites still stuck on old systems.

    Presentation Slides »

  • Carlo Daniele: Dal Database alla Pagina - Le Query e i Post di WordPress

    Carlo Daniele: Dal Database alla Pagina – Le Query e i Post di WordPress

    WordCamp Milano 2019Speaker: Carlo Daniele

    December 21, 2019 — In questo speech, Carlo cercherà di far venir voglia di provare a sviluppare con WordPress a chi conosce un po’ di PHP . Non sarà un discorso sullo sviluppo dei temi o dei plugin, ma su come accedere via PHP ai dati presenti nel database: spiegherà infatti come si modificano le query di WordPress per personalizzare in modo granulare i risultati mostrati a video.

    Questo è l’indice degli argomenti che tratterà.

    Il database e i dati:
    cosa sono i post;
    i tipi di post;
    le tabelle di archiviazione dei post.
    Le query di WordPress:
    la classe WP_Query;
    i parametri della classe WP_Query;
    la trasmissione dei parametri;
    le query variable (pubbliche e private).
    La visualizzazione dei dati:
    la classe WP_Post;
    il Loop;
    le liste (la funzione get_posts()).
    Come personalizzare le query:
    modifica del Loop (pre_get_posts o tramite nuove istanze di WP_Query).

  • David Hoy: Who needs PHP?

    David Hoy: Who needs PHP?

    WordCamp Belfast 2018Speaker: David Hoy

    April 19, 2019 — For years I held myself back thinking that because I couldn’t comprehend PHP there was a limit to how far I could go as a developer.

    With WordPress and plugins like Toolset this is absolutely untrue. There is no data management problem I cannot solve with these two powerful platforms working together.

    In this workshop , I want to demonstrate how quickly a front end form can be created and then how the data captured can be manipulated to create awesome solutions for our clients.

    Any of the new form builders can be used, but Toolset is my go to as the support is unreal. To date I’ve built recruitment platforms, tourist portals, an entire HR Suite and much more using Toolset.

    For WordPress users this knowledge could be very useful, for WordPress Developers this knowledge opens the door to lots of repeat business from their existing client base.

  • Piero Savastano: Machine Learning in PHP: Hello World

    Piero Savastano: Machine Learning in PHP: Hello World

    WordCamp Rome 2018Speaker: Piero Savastano

    April 14, 2019 — L’ecosistema del Machine Learning sta crescendo e una serie di funzionalità prima accedibili soprattutto da linguaggi come Python o R sono ora disponibili anche in PHP, aprendo numerosi casi d’uso in ambiente WordPress. Vediamo un esempio minimale di Machine Learning in PHP con la libreria open source PHP-ML.

  • Alena Holligan: PHP for WordPress

    Alena Holligan: PHP for WordPress

    WordCamp Portland 2018Speaker: Alena Holligan

    February 28, 2019 — You’ve built a WordPress site or two (or 10), your installed plugins and themes to MOSTLY get what you want. Now you’re ready to learn the inner workings of WordPress and take your development to the next level.

    Jump into WordPress development and PHP by building a Plugin and learn to speak WordPress’ language: PHP.

    Presentation Slides »

  • Rui Hirokawa: PHPの今とこれから 2018 〜WordPress スペシャル版〜

    Rui Hirokawa: PHPの今とこれから 2018 〜WordPress スペシャル版〜

    WordCamp Tokyo 2018Speaker: Rui Hirokawa

    October 8, 2018 — PHP Now and Future – WordPress Special Edition –

    PHP の紹介と歴史、開発体制とエコシステム、リリースポリシー、PHP 7.3の新機能などについて。

    Presentation Slides »

  • Aktuální trendy v JS z pohledu php developerů od Daniel Steigerwald

    Aktuální trendy v JS z pohledu php developerů od Daniel Steigerwald

    WordCamp Prague 2016Speaker: Daniel Steigerwald

    August 30, 2018 — Přednáška od Daniela Steigerwalda na téma Aktuální trendy v JS z pohledu php developerů.

    Presentation Slides »

  • Javier Casares: WordPress y PHP: “Codename Servehappy” y “Project Tide”

    Javier Casares: WordPress y PHP: “Codename Servehappy” y “Project Tide”

    WordCamp Madrid 2018Speaker: Javier Casares

    May 7, 2018 — ¿Sabes que WordPress recomienda usar la ultimísima versión de PHP? Sí, la 7.2. ¿Y sabes porqué? Pues con esta charla te vas a enterar de dos de los proyectos que están poniendo al día el núcleo, plantillas y plugins de WordPress para mejorar su rendimiento y la calidad del código.

    Con “Codename Servehappy” aprenderás todo lo que hay que saber sobre la “WordPress PHP education initiative”, y con “Project Tide” cómo mejorar la calidad de tu código para hacerla estándar con otros colaboradores y para que sea fácil de comprender por los desarrolladores.

    Esta charla es muy teórica en la que se explicarán estos dos proyectos, enseñando fuentes de información del material publicado (Servehappy) y de la parte de análisis de código PHP -y resto de código- (Project Tide); de aproximadamente 20 minutos.

    Presentation Slides »

  • Sandy Smith: Don’t Fear the Regex

    Sandy Smith: Don’t Fear the Regex

    WordCamp D.C. 2017Speaker: Sandy Smith

    November 16, 2017 — Do you have data and lists you keep having to massage to make it useful for your project? Have you heard of regular expressions but been frightened by the Klingon-looking examples? Fear no longer!

    I’ll demystify regular expressions and show you how best to do them in PHP. We’ll cover the syntax and functions that make PHP a great text-parsing language, and give you the foundation to learn more.

    As a bonus, I’ll give you two cases people often use as examples for regexes that PHP gives you better native ways to accomplish.

  • Rodolfo Melogli: Workshop - WooCommerce Customisation Masterclass

    Rodolfo Melogli: Workshop – WooCommerce Customisation Masterclass

    WordCamp Dublin 2017Speaker: Rodolfo Melogli

    November 12, 2017 — So you want to become a WooCommerce Expert?

    Great, let’s get you started today. Learn advanced WooCommerce, and turn yourself into a WooCommerce superstar!

    If you’re a Web Designer or a WooCommerce store owner, this workshop will teach you how to handle WooCommerce customization with PHP coding (via your child theme by using hooks). Minimum requirements: basic HTML 🙂

    My goal is to make you master WooCommerce and – finally – stop wasting precious development and customisation time.

    Presentation Slides »